Product ManualManual
  • Transports signals at the OC-48/STM-16 rate
  • Single card TDM multiplexer for three bi-directional asynchronous HD-SDI, SDI, DVB-ASI & SDTi signals
  • Built-in Ethernet transceiver with 10/100/1000 Base-T compatible port with FBM (Flexible Bandwidth Management) technology
  • Interfaces directly to the SONET/SDH infrastructure
  • Signal transport over fiber uninterrupted by loss of any input feed
  • Transparently passes embedded AES or any other data in the horizontal or vertical ancillary data space
  • Stratum 3 wander/holdover/jitter compliance
  • Wide input frequency range tolerance (±50ppm)
  • Fully hot-swappable from front of frame
  • Supports single-mode and multi-mode fiber optic cable
  • Optical output wavelengths of 1310nm, 1550nm, and up to sixteen CWDM wavelengths (ITU-T G.694.2 compliant)
  • DWDM wavelengths (ITU-T G.694.1 compliant) also available
  • SC/PC, FC/PC connector options
  • Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK®
  • VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7800FC VistaLINK® Frame Controller
  • Occupies two card slots and can be housed in the 3RU 7800FR frame which has a 15 slot capacity, or the portable 3RU 350FR frame which has a 7 slot capacity.

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Serial Video Input
Number of Inputs3
Input 1SMPTE ST 292-1, SMPTE ST 259-C, DVB-ASI, SMPTE ST 305 (SDTi)
Inputs 2 & 3SMPTE ST 259-C, DVB-ASI, SMPTE ST 305 (SDTi)
ConnectorBNC per IEC 61169-8 Annex A
EqualizationAutomatic to 100m @ 1.485Gb/s and 250m @ 270Mb/s with Belden 8281 or equivalent cable
Return Loss> 15dB up to 1.5Gb/s
Frequency Offset Tolerance±50ppm
Serial Video Outputs
Number of Outputs3 +2 monitor with user selectable source
Output 1 & Monitor 1& 2SMPTE ST 292-1, SMPTE ST 259-C, DVB-ASI, SMPTE ST 305 (SDTi)
Output 2 & 3SMPTE ST 259-C, DVB-ASI, SMPTE ST 305 (SDTi)
ConnectorBNC per IEC 61169-8 Annex A
Signal Level800mV nominal
DC Offset0V ±0.5V
Rise and Fall Time150ps nominal @ 1.485Gb/s, 600ps nominal @ 270Mb/s
Overshoot< 10% of amplitude
Return Loss> 15dB up to 1.5Gb/s
Alignment Jitter< 0.2 UI
Optical Output
Number of Outputs1
ConnectorFemale SC/PC or FC/PC
Return Loss> 14dB
JitterStratum 3 Compliant
Fiber Size9µm core/125µm overall
Standard1310nm, 1550nm (nominal)
CWDM1270nm to 1610nm (See Ordering Information)
DWDMC-Band (ITU-T G.694.1 compliant) (See Ordering Information)
1310nm FP (Standard)-6dBm ±1dBm
1550nm & CWDM DFB0dBm ±1dBm
DWDM DFB+7dBm ±1dBm
Optical Input
Number of Inputs1
ConnectorFemale SC/PC or FC/PC
Return Loss> 25dB
Wavelength1270nm to 1610nm
Maximum Input Power-1dBm
Optical Sensitivity-23dBm
Voltage+12V DC
Power25 Watts (non DWDM)
28 Watts (DWDM)
Number of Slots2
Laser SafetyComplies with 24 CFR 1040.10 and 1040.11 except for deviations pursuant to LN No. 50, dated July 26, 2001
Complies with IEC 60825-1, Am. 2
EMI/RFIComplies with FCC regulations for class A devices
Complies with EU EMC directive 89/336/EEC

Ordering Information

Triple HD/SDI/ASI/SDTi + Ethernet SONET/SDH Fiber Transceiver
7707VB15-3-HS-OC481550nm DFB laser (0dBm)
CWDM & DWDM (Ordering Information)
7707VBxx-3-HS-OC48CWDM DFB laser
7707VBDxxx-3-HS-OC48DWDM DFB laser (Contact Factory for Wavelength Availability)
Ordering Options
NotesRear plate and fiber connector must be specified at time of order - eg: [model]+SC+3RU
Connector Suffix
Rear Plate Suffix
+3RU3RU rear plate for use with 350FR, 7700FR-C or 7800FR Multiframes
350FRPortable Multiframe which holds 7 single slot modules
7700FR-C3RU Multiframe which holds 15 single slot modules
7800FR3RU Multiframe which holds 15 single slot modules
Patch Cable
CB-FP1M-SCPCSingle mode fiber cable, 1m, SC/PC male termination
CB-FP1M-STPCSingle mode fiber cable, 1m, ST/PC male termination
CB-FP5M-SCPCSingle mode fiber cable, 5m, SC/PC male termination
CB-FP5M-STPCSingle mode fiber cable, 5m, ST/PC male termination
CB-FP10M-SCPCSingle mode fiber cable, 10m, SC/PC male termination
CB-FP10M-STPCSingle mode fiber cable, 10m, ST/PC male termination